13291107

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 18332160

約数和(自身を除く): 5041053

約数列:

[1, 3, 59, 61, 177, 183, 1231, 3599, 3693, 10797, 72629, 75091, 217887, 225273, 4430369, 13291107]

約数ペア:

[(1, 13291107), (3, 4430369), (59, 225273), (61, 217887), (177, 75091), (183, 72629), (1231, 10797), (3599, 3693)]